Simpsons, The Easter Egg - Personal References

In the "Homer's Phobia" the one where John Waters plays a gay shop owner, When John is first introduced, there is a pink flamingo leaning against a wall behind him. "Pink Flamingos" was one of John Waters's films.

In the episode with Poochie the Rockin dog in it, caricatures of the actual Simpson's crew members are used to portray the writers of the Itchy and Scratchy show.